Cold Green Eyes - Blue Marble VIP

Recording identifiers

ISRC

NLCK41061159

Release date of the album this recording appears on

2019-12-16

CopyrightID (CopyrightChains transaction hash)

0xc5e1da9bea8227dadad05b6b2a2c4a6f2b292c83709da4e171b54b047869d1fd

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:3f84b2de22576cf363c905c42578b6668fc736c9050da90d375040da9c4f9db2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLCK41061159

What this proof establishes

This recording was released in 2019, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.